Transaction not yet indexed

53fucYcWa3Njqf6SedBv6GPZm5fCPUo4PBtbPgRudhz4e4f9AiDRgnUhFyejpbLBRdSSdAcgbEz3CkG4QYMpmaDX

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.